Results 271 to 280 of about 458,365 (297)

Satellite assessment of winter cover crop and conservation tillage outcomes to support adaptive management in working landscapes

open access: yesJournal of Environmental Quality, EarlyView.
Abstract The use of winter cover crops and conservation tillage are agricultural practices promoted to reduce nutrient and sediment loss from cropland, improve soil health, increase infiltration, and support farm nutrient cycling and ecosystem services. However, environmental performance of these practices is variable in the working farm landscape. The
W. Dean Hively   +11 more
wiley   +1 more source

Crop performance and profitability for the initial transition years of a regenerative cropping system in the Upper Midwest United States

open access: yesJournal of Environmental Quality, EarlyView.
Abstract The transition from conventional to more regenerative cropping systems can be economically risky due to variable transition period yields and unforeseen costs. We compared yields and economic returns for the first 3 years of the transition from a business as usual (BAU) conventional corn (Zea mays)–soybean (Glycine max) rotation to an ...
Ashim Datta   +7 more
wiley   +1 more source

Recycling waste via insect agriculture: Frass impacts on soil and plant health

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Frass—the main by‐product of insect rearing for animal feed—is emerging as a promising soil amendment and plant growth promoter. However, basic agronomic information is lacking and prevents frass’ widespread use as a biofertilizer. This study assessed impacts of black soldier fly (Hermetia illucens L.
Helen C. S. Amorim   +8 more
wiley   +1 more source

Engaging stakeholders to strengthen coproduction of knowledge in the Long‐Term Agroecosystem Research (LTAR) indicator framework

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Rapidly changing agricultural conditions need solutions to address complex decision‐making in an evolving socio‐ecological landscape. One way to accelerate the pace of solution development is by working directly with end users to design potential tools.
Alia N. DeLong   +9 more
wiley   +1 more source

Multiyear changes in snowmelt phosphorus runoff with soil P drawdown or application of struvite to an organic forage crop

open access: yesJournal of Environmental Quality, EarlyView.
Abstract In this study, changes in P runoff losses from three field‐scale small watersheds in the Northern Great Plains region (Manitoba, Canada) under organic management were evaluated over a 7‐year period (2017–2023). A perennial forage crop was grown through this time period, either with biennial addition of a slow‐release fertilizer to maintain ...
Henry Wilson   +6 more
wiley   +1 more source

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